Xiangwei OU

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Hui Zhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fan frame
- Patent number D1057920
- Issue date Jan 14, 2025
- VAST GLORY ELECTRONICS & HARDWARE & PLASTIC(HUI ZHOU) LTD.
- Xiangwei Ou
- D23 - Environmental heating and cooling
Information Patent Grant
Fan frame assembly
- Patent number 11,668,320
- Issue date Jun 6, 2023
- VAST GLORY ELECTRONICS & HARDWARE & PLASTIC(HUI ZHOU) LTD.
- Xiangwei Ou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FAN FRAME ASSEMBLY
- Publication number 20230102485
- Publication date Mar 30, 2023
- VAST GLORY ELECTRONICS & HARDWARE & PLASTIC(HUI ZHOU) LTD.
- Xiangwei OU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...